69618064

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1447}}^1$

素因数の和:1583

約数の個数: 40

約数和(自身を含む): 140768768

約数和(自身を除く): 71150704

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 194, 248, 388, 496, 776, 1447, 1552, 2894, 3007, 5788, 6014, 11576, 12028, 23152, 24056, 44857, 48112, 89714, 140359, 179428, 280718, 358856, 561436, 717712, 1122872, 2245744, 4351129, 8702258, 17404516, 34809032, 69618064]

約数ペア:

[(1, 69618064), (2, 34809032), (4, 17404516), (8, 8702258), (16, 4351129), (31, 2245744), (62, 1122872), (97, 717712), (124, 561436), (194, 358856), (248, 280718), (388, 179428), (496, 140359), (776, 89714), (1447, 48112), (1552, 44857), (2894, 24056), (3007, 23152), (5788, 12028), (6014, 11576)]